Base | Representation |
---|---|
bin | 101111100101110101… |
… | …1000001110100110011 |
3 | 100202210120210002100101 |
4 | 1133023223001310303 |
5 | 3133302013133243 |
6 | 114541200333231 |
7 | 10245433510351 |
oct | 1371353016463 |
9 | 322716702311 |
10 | 102201302323 |
11 | 3a385a7511a |
12 | 17983014217 |
13 | 98398a8ab3 |
14 | 4d3755a7d1 |
15 | 29d261254d |
hex | 17cbac1d33 |
102201302323 has 4 divisors (see below), whose sum is σ = 102428922600. Its totient is φ = 101973682048.
The previous prime is 102201302311. The next prime is 102201302353. The reversal of 102201302323 is 323203102201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-102201302323 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 102201302323.
It is not an unprimeable number, because it can be changed into a prime (102201302353) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113809465 + ... + 113810362.
It is an arithmetic number, because the mean of its divisors is an integer number (25607230650).
Almost surely, 2102201302323 is an apocalyptic number.
102201302323 is a deficient number, since it is larger than the sum of its proper divisors (227620277).
102201302323 is an equidigital number, since it uses as much as digits as its factorization.
102201302323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227620276.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 102201302323 its reverse (323203102201), we get a palindrome (425404404524).
The spelling of 102201302323 in words is "one hundred two billion, two hundred one million, three hundred two thousand, three hundred twenty-three".
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